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Differentiate the function and find the slope of the tangent line at the given value of the independent variable.g(x) = , x = 4

Graph the equation and its tangent.Graph y = -4×2 and the tangent to the curve at the point whose x-coordinate is -2.

Find an equation for the tangent to the curve at the given point.y = x2 – 3, (3, 6)

Find the slope of the curve at the indicated point.y = , x = 6

Select the possible starting intervals for a counterpoint below the cantus firmus in 3rd species. (Choose all that apply.)

The example below contains the error of parallel unisons between which 2 notes? (Please format your answer as two digits with hyphen and without spaces. For example 27-28)  Hint: The numbers shown above are NOT intervals. They are shown to help specify notes in question. 

The best identification for the textural element marked “13” in the example below is _________ .

Sustained (ie held) notes and chords are best identified by the abbreviation _______ .

Dissonant intervals are not allowed in 1st species counterpoint.

The best identification for the textural element marked 5 in the example below is _________ . (Note: Please answer with an upper case abbreviation, no punctuation. For example, HRS for harmonic and rhythmic support.)